| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $31.94 | 9.510% | $34.9775 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $145.72 | 9.786% | $159.9802 | $159.98 | $160.00 | $160.00 |
| Purchase #3 | $169.86 | 3.705% | $176.1533 | $176.15 | $176.15 | $176.20 |
| Purchase #4 | $217.38 | 9.735% | $238.5419 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $59.64 | 3.545% | $61.7542 | $61.75 | $61.75 | $61.80 |
| Purchase #6 | $238.77 | 10.551% | $263.9626 | $263.96 | $263.95 | $264.00 |
| Purchase #7 | $98.92 | 7.534% | $106.3726 | $106.37 | $106.35 | $106.40 |
| 7 purchase totals = | $962.23 | $1,041.7423 | $1,041.73 | $1,041.75 | $1,041.90 | |